1. CS 240 – Computer Programming I Lab Kalpa Gunaratna – kalpa@knoesis.orgkalpa@knoesis.org http://knoesis.wright.edu/researchers/kalpa/

2. Contact  Contact by e-mail  kalpa@knoesis.org kalpa@knoesis.org  Office hours  376 Joshi  Mondays & Wednesday 3:00 pm – 4:00 pm

3. In lab  Read from keyboard a character.  While loop to continue loop until the range is satisfied.  for loop can also be used.  Use Math package to square numbers.  Use documentations and JavaDocs.  Input – case insensitive

4. Post lab  Isoscele triangle – at least two sides are equal.  Should work for only required shapes – incorrect input should be handled.  Printing traingles – use previous lab's triangle shape and try changing it.  For triangles, entered number should be the number of rows.

5. Reminders  Submit net beans projects to WebCT (marks will be deducted if not hereafter).  Put your JavaDoc in proper position.  Use comments where necessary.  Indent your code and format.  Remove unnecessary code fragments.